What does the helicopter have?

A Note

[Originally by Phantom Pen]

Hope you enjoyed the swim. A beauty like you deserves a bit of luxury every now and then. As you've probably guessed, that key will unlock the gate so you can go free. However, it also fits another lock. Somewhere in the front yard of this house is a lockbox with a surprise inside.

Mackenzie bit her lip as she read the note. If the "surprise" in the lockbox was something to wear, she'd be crazy to pass up the opportunity. Of course, considering the voyeur she was dealing with, Mackenzie couldn't be certain the surprise would be a good one...

To help you make your decision a bit easier, there's something else you should know.

To make things a bit more fun...